(China (Mainland))
Product Summary
The HT46R47 is an 8-bit high performance RISC-like microcontroller, which is designed for multiple I/O product applications. The HT46R47 is particularly suitable for use in products such as battery charger controllers and A/D applications.
Parametrics
HT46R47 absolute maximum ratings: (1)Supply Voltage: VSS-0.3V to VSS+5.5V; (2)Storage Temperature: -50℃ to 125℃; (3)Input Voltage: -0.3V to VDD+0.3V; (4)Operating Temperature: -40℃ to 85℃.
Features
HT46R47 features: (1)(1)Operating voltage: fSYS=4MHz: 3.3V~5.5V, fSYS=8MHz: 4.5V~5.5V; (2)13 bidirectional I/O lines (max.); (3)1 interrupt input shared with an I/O line; (4)8-bit programmable timer/event counter with overflow interrupt and 7-stage prescaler; (5)On-chip crystal and RC oscillator; (6)Watchdog Timer; (7)2048x14 program memory PROM; (8)64x8 data memory RAM; (9)Supports PFD for sound generation; (10)HALT function and wake-up feature reduce power consumption.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|---|
 |
 HT46R47 |
Other |
|
Data Sheet |
Negotiable |
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HT46R47E |
Other |
|
Data Sheet |
Negotiable |
|
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HT46R47-H |
Other |
|
Data Sheet |
Negotiable |
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